case based reasoning

In this article the main aim is, developed a case libraries by students who share their experiences about the topic. When somebody read that experience, although their experiences are not familiar, they have knowledge. This approach also give oppurtunaties to the students to correct their fault and give feedbacks where is the wrong. So many events or cases which we encountered are so important if we use our experiences with new situations. So with this program we will remember our past easly. Also not if our experiences but also the others experiences are help out to choice.